Silicone Induction Cooktop Protector 21.2" x 35.4

Product & Purpose

This silicone induction cooktop protector measures 21.2 by 35.4 inches and sits on a magnetic cooktop to guard the glass from scratches and spills. It is made for home cooks who want to keep a new or existing induction surface in pristine condition while using standard magnetic cookware. The food-grade platinum silicone is BPA free and withstands temperatures up to 300 Celsius (572 Fahrenheit). It also doubles as a microwave mat, trivet, or utensil rest for added kitchen utility.

Sustained Load Behaviour

The mat remains stable at the full 300 Celsius rating, so it handles prolonged high-heat sessions such as searing or boiling without degrading. Its non-slip surface stops pots from sliding even when the cooktop's power boost function is active, maintaining safety during rapid temperature rises. The fiberglass core prevents warping over repeated heat cycles, and the non-stick coating resists carbon build-up from daily use. Cleaning stays simple with a damp cloth, running water, or a dishwasher cycle.

Installation & Common Issues

Lay the sheet flat on the cooktop; the magnetic layer holds it in place without adhesives. Trim with household scissors if the dimensions exceed your hob, cutting only the silicone to avoid fraying the fiberglass. A frequent issue is buyers ordering without measuring, resulting in overhang that blocks touch controls or ventilation gaps. Ensure the cut edges stay clear of the cooktop frame and that the mat lies completely flat to prevent air pockets that reduce heat transfer.